Pseudocomplements in groupoids
1978 ◽
Vol 26
(2)
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pp. 209-219
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AbstractThis paper is devoted to a study of pseudocomplements in groupoids. A characterization of an intraregular groupoid is obtained in terms of prime ideals. It is proved that the set of dense elements of an intraregular groupoid S with 0 is the intersection of all the maximal filters of S and that the set of normal elements of an intraregular groupoid closed for pseudocomplements forms a Boolean algebra under natural operations. It is shown that the pseudocomplement of an ideal of an intraregular groupoid with 0 is the intersection of all the minimal prime ideas not containing it.
1998 ◽
Vol 40
(2)
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pp. 223-236
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Keyword(s):
2019 ◽
Vol 47
(11)
◽
pp. 4533-4540
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1983 ◽
Vol 35
(2)
◽
pp. 194-196
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1982 ◽
Vol 32
(2)
◽
pp. 212-214
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1971 ◽
Vol 23
(5)
◽
pp. 749-758
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Keyword(s):